2315678027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{2039}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 2513280000

約数和(自身を除く): 197601973

約数列:

[1, 13, 199, 439, 2039, 2587, 5707, 26507, 87361, 405761, 895121, 1135693, 5274893, 11636573, 178129079, 2315678027]

約数ペア:

[(1, 2315678027), (13, 178129079), (199, 11636573), (439, 5274893), (2039, 1135693), (2587, 895121), (5707, 405761), (26507, 87361)]